1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde CAS 1010073-87-6
| CAS No. | 1010073-87-6 |
| Molecular Formula | C7H13N3O |
| Molecular Weight | 155.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde (CAS 1010073-87-6), a certified reference material (molecular formula C7H13N3O, MW 155.20 g/mol) for analytical method development and quality control.
The molecular framework of 1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde (C7H13N3O) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H13N3O |
| Molecular Weight | 155.20 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related H Standards
- 2H-pyrazolo[4,3-b]pyridine-6-carbaldehyde (CAS 1256836-61-9)
- 2H-pyrazolo[4,3-b]pyridine-7-carbaldehyde (CAS 1260665-51-7)
- 2H-pyrazolo[3,4-b]pyridine-5-carbaldehyde (CAS 955127-76-1)
- 1-{pyrazolo[1,5-a]pyridin-3-yl}methanamine (CAS 118054-99-2)
- pyrazolo[1,5-a]pyridin-5-ylmethanamine (CAS 1313727-03-5)
- pyrazolo[1,5-a]pyridin-7-ylmethanamine (CAS 885276-16-4)
- 1H-pyrazolo[3,4-b]pyridine, 4-chloro-4,7-dihydro- (CAS 344252-31-9)
- pyrazolo[1,5-a]pyridine-2-carbaldehyde (CAS 885275-10-5)
Recommended Standards
- 2-Phenylpyridine (CAS 1008-89-5)
- 6-Ethynyl-2-methylindolizine (CAS 101650-63-9)
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- 9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-9H-purin-6-amine (CAS 918304-37-7)
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